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package service.sales;

import java.util.List;
import java.util.Map;
import model.sales.SalesSaving;
import utility.NameValueList;

/**
 *
 * @author Lalugina
 */
public interface SalesSavingService {
    
    boolean save(SalesSaving data);
    boolean delete(SalesSaving data);
    
    SalesSaving get(int id);
    List<SalesSaving> getAll(Map<NameValueList, Object> params);
    String printStruk(int id);
    
}
